82379246225 has 12 divisors (see below), whose sum is σ = 103549586316. Its totient is φ = 65000609280.

The previous prime is 82379246161. The next prime is 82379246231. The reversal of 82379246225 is 52264297328.

It can be written as a sum of positive squares in 6 ways, for example, as 514019584 + 81865226641 = 22672^2 + 286121^2 .

It is not a de Polignac number, because 82379246225 - 2⁶ = 82379246161 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22567832 + ... + 22571481.

It is an arithmetic number, because the mean of its divisors is an integer number (8629132193).

Almost surely, 2^82379246225 is an apocalyptic number.

It is an amenable number.

82379246225 is a deficient number, since it is larger than the sum of its proper divisors (21170340091).

82379246225 is a wasteful number, since it uses less digits than its factorization.

82379246225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45139396 (or 45139391 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 50.

The spelling of 82379246225 in words is "eighty-two billion, three hundred seventy-nine million, two hundred forty-six thousand, two hundred twenty-five".